Openings in 2026
Tickets for Open Days in 2026 are now available. For details and booking for all these events, see our page on TicketSource. Please note that dogs are not permitted in the school buildings (assistance dogs excepted.
You can be amongst the first to be notified of future events by signing up to our free email list.
It may also be possible to arrange private visits for groups of up to 25 people. As the grotto is in Radnor House School, visits are not normally possible during the school’s opening hours. Therefore, visits will usually be after school hours, at weekends or in school holidays. In all cases, visits cannot be guaranteed to meet your requirements as they are subject to the School’s permission and availability of volunteers. Please note that a minimum donation of £100 to the Trust will be requested to cover our expenses and Radnor House School’s staff overtime costs.
Enquiries about arrangements for private visits should be made by contacting us here.
The Grotto is owned by Radnor House School. A map of the School’s location can be found here.
Volunteers
The Trust and Radnor House School are looking for volunteers to assist on public open days and other events. We will be open to the public for more than 30 days a year and a large pool of people will be needed. If you are interested, please see our Volunteering and Jobs page. No special skills or knowledge are required.